Home / 136,049,202,001.15-204,073,803,001.72-136,049,202,001.15

Finding the Fourth Proportional to 136,049,202,001.15, 204,073,803,001.72 and 136,049,202,001.15

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Solution

The fourth proportional to 136,049,202,001.15, 204,073,803,001.72 and 136,049,202,001.15 is: 204,073,803,001.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,049,202,001.15 : 204,073,803,001.72 = 136,049,202,001.15 : x
  2. Step 2: Convert to fraction form
    136,049,202,001.15/204,073,803,001.72 = 136,049,202,001.15/x
  3. Step 3: Cross multiply
    136,049,202,001.15x = 204,073,803,001.72 × 136,049,202,001.15
  4. Step 4: Simplify right side
    136,049,202,001.15x = 27,764,078,047,723,893,293,056
  5. Step 5: Solve for x
    x = 27,764,078,047,723,893,293,056/136,049,202,001.15
  6. Step 6: Final answer
    x = 204,073,803,001.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.